Idiomas disponibles
Idiomas disponibles
b) Positioning:
Determine the position (horizontal-vertical-lateral) and the height of installation of the appliance depending on the protected area that is to be
obtained, keeping the protection fan shape in mind (see figure). Use the bracket for lateral fixing or the joint for angle fixing where necessary:
however both must contemplate the sliding bracket supplied with the appliance in a way to allow extraction. If in doubt regarding the definitive
position, it is recommended to fix the appliance temporarily and make the adjustments and relative detection tests before fixing definitively.
Do not place the appliance in direct sunlight to prevent internal overheating (greenhouse effect): this does not damage the appliance but causes
an increase of the PIR sensibility, not necessary when temperature compensation is activated. Prevent the protected area being open to
weather conditions where possible (snow, rain,), possible causes of an improper alarm.
c) Adjustments (see diagram):
To check the adjustments, use the appliance LED, which must be placed in TEST state: The green LED indicates the PIR detection:
successively it changes to orange when the movement is confirmed by the MW part; when the delay time has passed (PT2) the LED turns red
indicating the alarm transmission. The detection tests must be performed with the appliance closed.
•
Adjust the PIR sensitivity (dip-switch 2), with impulse count on 1 (off), limiting the protected area to that effectively necessary.
•
Adjust the sensitivity of the MW part (RANGE - PT1), with intervention time at minimum, as a consequence of the previous adjustment.
•
Close the appliance, position it and check the protected area via the LED, by moving the same: for a precise definition of the intervention
area it is recommended to turn around agitating the arms instead of advancing/retracting/transversing. If necessary, open the appliance and
reduce or increase the range, repeating the previous tests.
•
When the protected area has been defined, if this is horizontal (parallel tot he ground) it is recommended to take the PIR impulse count to 2
(dip-switch 3 ON) in order to reduce the possibility of untimely signals. If the curtain protection is used (vertical protected area) evaluate this
aspect depending on the possibility of quick passing.
•
Then increase the DELAY time (duration of the movement in the area) by the MW part at maximum, compatibly with detection needs: this
reduces the possibilities of untimely alarms caused mainly by flying animals in t
d) LED exclusion: for safety reasons and to prevent over-consumption of the appliance LED switch-on at the end of the tests must be
excluded, taking dip-switch 4 to ON. They function anyhow in the test state. Any functioning controls of the detector can be performed using the
control panel TEST functions and/or receiver
e) Anti-removal: whenever positioning does not allow to position the anti-removal magnet correctly, see 2.c - 2.e.
f) Temperature compensation: the function consists in the automatic increase of the PIR sensitivity when the temperature in the appliance
exceeds 30°C and is activated by placing dip-switch 6 at ON. As described in point b) it must be considered that in case of exposure to the sun
the temperature inside the appliance can be much higher than the environment temperature, which does not require increase in sensitivity.
TECHNICAL FEATURES (see diagrams also)
Power supply: 4.5V via 3 AA 1.5V 2.2Ah batteries - Absorption 70uA at rest, 40mA in transmission – Autonomy of about 2 years, which can be
greatly reduced in the case of a busy area and with LED active during normal functioning (dip-switch 4).
Functions: indication of movement in the protected area (intruder alarm) – tampering – supervision – flat batteries.
Radio transmissions: coded at 64 bit in simultaneous Dualband frequency – frequencies and power in compliance with the law. Range of
about 100 m in free space and without interference on the bands.
SILENTRON – Made In Italy
indicators.
he protected area.
COPYRIGHT SILENTRON DF5514XA090723MF
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